JPS6172063U - - Google Patents

Info

Publication number
JPS6172063U
JPS6172063U JP15493584U JP15493584U JPS6172063U JP S6172063 U JPS6172063 U JP S6172063U JP 15493584 U JP15493584 U JP 15493584U JP 15493584 U JP15493584 U JP 15493584U JP S6172063 U JPS6172063 U JP S6172063U
Authority
JP
Japan
Prior art keywords
cooling
cooling chamber
bearing
cooling medium
stator core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15493584U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15493584U priority Critical patent/JPS6172063U/ja
Publication of JPS6172063U publication Critical patent/JPS6172063U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本案の実施例を示す側断面図である。 １は回転軸、４は固定子わく、５は固定子側の
冷却室、７，９は冷却媒体通路、１０，２０は軸
受、１２，２２は軸受側の冷却室、１３，２３は
分岐供給路、１４，２４は冷却媒体排出路、１５
，２５は絞りである。 The figure is a side sectional view showing an embodiment of the present invention. 1 is a rotating shaft, 4 is a stator frame, 5 is a cooling chamber on the stator side, 7, 9 are cooling medium passages, 10, 20 are bearings, 12, 22 are cooling chambers on the bearing side, 13, 23 are branch supply passages, 14 and 24 are cooling medium discharge passages, 15
, 25 is an aperture.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子外わくと軸受ハウジングにそれぞれ固定
子鉄心および軸受を囲み冷却媒体を通す冷却室を
設け、前記固定子鉄心側の冷却室と軸受側の冷却
室に共通の冷却媒体を供給する冷却装置において
、軸受側の冷却室に連結する冷却媒体通路を固定
子鉄心側の冷却室に連結した冷却媒体通路から分
岐し、この分岐供給路と軸受側冷却室の冷却媒体
排出路の一方に絞りを設けたことを特徴とする電
動機冷却装置。 In the cooling device, a cooling chamber is provided in the stator outer frame and the bearing housing, respectively, surrounding the stator core and the bearing, and through which a cooling medium passes, and supplying a common cooling medium to the cooling chamber on the stator core side and the cooling chamber on the bearing side. , the cooling medium passage connected to the cooling chamber on the bearing side is branched from the cooling medium passage connected to the cooling chamber on the stator core side, and a throttle is provided in one of the branch supply path and the cooling medium discharge path of the bearing side cooling chamber. An electric motor cooling device characterized by:
JP15493584U 1984-10-12 1984-10-12 Pending JPS6172063U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15493584U JPS6172063U (en) 1984-10-12 1984-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15493584U JPS6172063U (en) 1984-10-12 1984-10-12

Publications (1)

Publication Number Publication Date
JPS6172063U true JPS6172063U (en) 1986-05-16

Family

ID=30712932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15493584U Pending JPS6172063U (en) 1984-10-12 1984-10-12

Country Status (1)

Country Link
JP (1) JPS6172063U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009235928A (en) * 2008-03-26 2009-10-15 Nabtesco Corp Fluid pressure pump unit
KR101040755B1 (en) 2008-12-30 2011-06-13 주식회사 효성 Bearing cooling apparatus
WO2012133346A1 (en) * 2011-03-31 2012-10-04 株式会社小松製作所 Lubricating structure for generator motor, and generator motor
WO2013110765A1 (en) * 2012-01-26 2013-08-01 Energy Intelligence Lab Gmbh Multi-part, cooled turbine and generator housing
CN106972698A (en) * 2017-04-07 2017-07-21 上海蔚来汽车有限公司 Electromotor cooling system
CN107925305A (en) * 2015-08-21 2018-04-17 大陆汽车有限公司 Cooling system for electrically powered machine
JP2018207673A (en) * 2017-06-05 2018-12-27 東芝三菱電機産業システム株式会社 Rotary electric machine
WO2019180921A1 (en) * 2018-03-23 2019-09-26 三菱電機株式会社 Dynamo-electrical machine provided with brush

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009235928A (en) * 2008-03-26 2009-10-15 Nabtesco Corp Fluid pressure pump unit
KR101040755B1 (en) 2008-12-30 2011-06-13 주식회사 효성 Bearing cooling apparatus
WO2012133346A1 (en) * 2011-03-31 2012-10-04 株式会社小松製作所 Lubricating structure for generator motor, and generator motor
JP2012217264A (en) * 2011-03-31 2012-11-08 Komatsu Ltd Lubrication structure of generator motor and the generator motor
US8629594B2 (en) 2011-03-31 2014-01-14 Komatsu Ltd. Lubrication structure of generator motor and generator motor
WO2013110765A1 (en) * 2012-01-26 2013-08-01 Energy Intelligence Lab Gmbh Multi-part, cooled turbine and generator housing
DE102012100646B4 (en) * 2012-01-26 2017-03-16 Saxess Holding Gmbh Turbine and generator housing
CN107925305A (en) * 2015-08-21 2018-04-17 大陆汽车有限公司 Cooling system for electrically powered machine
CN106972698A (en) * 2017-04-07 2017-07-21 上海蔚来汽车有限公司 Electromotor cooling system
JP2018207673A (en) * 2017-06-05 2018-12-27 東芝三菱電機産業システム株式会社 Rotary electric machine
WO2019180921A1 (en) * 2018-03-23 2019-09-26 三菱電機株式会社 Dynamo-electrical machine provided with brush
JPWO2019180921A1 (en) * 2018-03-23 2020-12-03 三菱電機株式会社 Rotating electric machine with brush

Similar Documents

Publication Publication Date Title
JPS6172063U (en)
JPH02139464U (en)
JPH01101147U (en)
JPS6184663U (en)
JPS63172256U (en)
JPH0447937U (en)
JPS5981252U (en) Rotating machine with oil lubrication mechanism
JPS6241360U (en)
JPS63113456U (en)
JPH01101168U (en)
JPS6248146U (en)
JPS6155446U (en)
JPS61192525U (en)
JPS60153647U (en) Electric motor bearing support device
JPH0247143U (en)
JPS62154767U (en)
JPS63138857U (en)
JPS6264153U (en)
JPS6155460U (en)
JPH0391053U (en)
JPS61199162U (en)
JPH031658U (en)
JPH0176169U (en)
JPS6363080U (en)
JPH0325886U (en)